How To Fix /SAPAPO/SEQ372 - PVS line &1 is locked as it is currently being processed

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/SEQ -

• Message number: 372

• Message text: PVS line &1 is locked as it is currently being processed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/SEQ372 - PVS line &1 is locked as it is currently being processed ?

  The SAP error message /SAPAPO/SEQ372 indicates that a PVS (Production Version Selection) line is locked because it is currently being processed. This typically occurs in the context of SAP Advanced Planning and Optimization (APO) when multiple users or processes attempt to access or modify the same data simultaneously.
  Cause:
  
  Concurrent Processing: The most common cause of this error is that another user or process is currently working on the same PVS line, leading to a lock on that line.
  Long-Running Processes: If a process takes a long time to complete, it can hold the lock for an extended period, preventing other users from accessing the same data.
  System Configuration: Certain configurations in the system may lead to more frequent locking scenarios, especially in high-transaction environments.
  
  Solution:
  
  Wait and Retry: The simplest solution is to wait for a few moments and then try to access the PVS line again. If the other process completes, the lock will be released.
  Identify the Lock: Use transaction code SM12 to check for active locks in the system. You can identify the user or process that is holding the lock and determine if it is safe to terminate that session.
  Terminate the Lock: If you find that a session is holding the lock unnecessarily, you can choose to delete the lock entry in SM12. However, this should be done with caution and typically requires appropriate authorizations.
  Review Process Design: If this error occurs frequently, consider reviewing the design of the processes that access the PVS lines. Optimizing these processes can help reduce locking issues.
  Increase System Resources: If the locking is due to performance issues, consider increasing system resources or optimizing the database to handle concurrent processes more efficiently.
  
  Related Information:
  
  Transaction Codes: 
  
  SM12: To view and manage lock entries.
  SM21: To check system logs for any related errors or warnings.
  ST22: To check for dumps that might indicate underlying issues.
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  User Training: Ensure that users are trained on how to handle locks and understand the implications of concurrent processing in SAP APO.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP Basis team or SAP support for further assistance.